en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

20/6 = h/(6-r)

Solution

\frac{20}{6} = \frac{h}{6 - r}

Solution

r = - \frac{3 h - 60}{10}

Solution steps

\frac{20}{6} = \frac{h}{6 - r}

Cross multiply

20 (6 - r) = 6 h

Divide both sides by

20

6 - r = \frac{3 h}{10}

Move

6

to the right side

- r = \frac{3 h}{10} - 6

Divide both sides by

- 1

r = - \frac{3 h - 60}{10}

Popular Examples

\frac{4 x - 10}{x} = 8

0 = \frac{2}{x + 1}

(x+5)/x =(x+13)/(x+3)

\frac{x + 5}{x} = \frac{x + 13}{x + 3}

2 - \frac{1}{x - 1} = 4

(x-7)/(x+2)= 1/4

\frac{x - 7}{x + 2} = \frac{1}{4}

Frequently Asked Questions (FAQ)

What is the answer to 20/6 = h/(6-r) ?
The answer to 20/6 = h/(6-r) is r=-(3h-60)/(10)